Bioavailable Carbon and the Relative Degradation State of Organic Matter in Active Layer and Permafrost Soils

Julie D Jastrow1, Victoria J Burke2, Timothy W Vugteveen3, Zhaosheng Fan2, Scott M Hofmann2, Jeremy S Lederhouse3, Roser Matamala4, Gary J Michaelson5, Umakant Mishra1 and Chien-Lu Ping5, (1)Argonne National Laboratory, Environmental Science Division, Argonne, IL, United States, (2)Argonne National Laboratory, Argonne, IL, United States, (3)Argonne National Laboratory, Environmental Science Division, Lemont, IL, United States, (4)Argonne National Laboratory, Lemont, United States, (5)University of Alaska Fairbanks, Palmer, AK, United States